Control System, Control Method, and Non-Transitory Storage Medium Storing Control Program

1. A control system comprising a main operation reception device and a portable operation reception device having the same configuration as an operation reception device, the operation reception device comprising: a display unit that is able to switch display between a plurality of screens; a display control unit that controls switching of a screen on the display unit in a predetermined sequence; a main control unit that receives a switch instruction, which is an instruction for switching from a current screen, that is displaying currently, into a destination screen, that is a switch destination, and controls a switching sequence of the screens; and a communication unit that transmits and receives the operation right; wherein when there is another screen between the current screen and the destination screen in the switch instruction that has been received, and if a next screen next to the current screen is a screen of which an operation right to update settings of a sequence control device is occupied, then the main control unit controls the next screen to switch to a screen which is nearest to the current screen and of which an operation right is not occupied in a sequence from the current screen to the destination screen, wherein the main operation reception device comprises a main communication unit which is the same as the communication unit, wherein the portable operation reception device comprises a portable communication unit which is the same as the communication unit, and wherein the main communication unit and the portable communication unit transmit and receive the operation right to and from each other, wherein the main operation reception device, the portable operation reception device, and the sequence control device are connected to each other, wherein the sequence control device comprises: a control-body communication unit that transmits and receives control parameters which are used for processes of the sequence control device and control data including the operation right; and a control-body main control unit that performs control based on the control data.

2. The control system according to claim 1 , wherein the operation device comprises an operation managing unit that stores the operation right and the screen of which the operation right is occupied in correlation with each other, wherein the main control unit transmits the operation right to the operation managing unit such that a notification indicating that the operation right of a screen requiring the operation right is occupied is stored by receiving an operation input to the screen.

3. The control system according to claim 1 , wherein the portable communication unit receives the operation right from the main communication unit, and wherein a main control unit of the portable operation reception device controls a screen switching sequence of a display unit of the portable operation reception device on the basis of the operation right.

4. The control system according to claim 1 , wherein the operation device comprises a communication unit that transmits and receives the operation right.

5. The control system according to claim 1 , wherein the operation device comprises an operation managing unit that stores the operation right and the screen of which the operation right is occupied in correlation with each other, wherein the main control unit transmits the operation right to the operation managing unit such that a notification indicating that the operation right of a screen requiring the operation right is occupied is stored by receiving an operation input to the screen.

6. A control method of causing an operation reception device to perform: a first process, controlling switching of a screen of a display unit in a predetermined sequence; and a second process, receiving a switch instruction, which is an instruction for switching from a current screen, that is displaying currently, into a destination screen, that is a switch destination, and controlling a switching sequence of the screens, wherein the second process is that when there is another screen between the current screen and the destination screen in the switch instruction that has been received, and if a next screen next to the current screen is a screen of which an operation right to update settings of a sequence control device is occupied, then controls the next screen to switch to a screen which is nearest to the current screen and of which the operation right is not occupied in a sequence from the current screen to the destination screen, wherein the control method of causing the operation reception device to further perform: transmitting and receiving the operation right to and from each other, wherein the sequence control device comprises: a control-body communication unit that transmits and receives control parameters which are used for processes of the sequence control device and control data including the operation right; and a control-body main control unit that performs control based on the control data.

7. A non-transitory storage medium storing a control program, which causes a computer to perform: a first process, controlling switching of a screen of a display unit in a predetermined sequence; and a second process, receiving a switch instruction, which is an instruction for switching from a current screen, that is displaying currently, into a destination screen, that is a switch destination, and controlling a switching sequence of the screens, wherein the second process is that when there is another screen between the current screen and the destination screen in the switch instruction that has been received, and if a next screen next to the current screen is a screen of which an operation right to update settings of a sequence control device is occupied, then controls the next screen to switch to a screen which is nearest to the current screen and of which the operation right is not occupied in a sequence from the current screen to the destination screen, wherein the non-transitory storage medium causes the computer to further perform: transmitting and receiving the operation right to and from each other, wherein the sequence control device comprises: a control-body communication unit that transmits and receives control parameters which are used for processes of the sequence control device and control data including the operation right; and a control-body main control unit that performs control based on the control data.